diff --git a/custom_ui/api/db/estimates.py b/custom_ui/api/db/estimates.py
index 1e9b16a..605365f 100644
--- a/custom_ui/api/db/estimates.py
+++ b/custom_ui/api/db/estimates.py
@@ -96,11 +96,10 @@ def upsert_estimate(data):
     print("DOIFJSEOFJISLFK")
     try:
         data = json.loads(data) if isinstance(data, str) else data
-        print("DEBUG: Upsert estimate data received:", data)
-        address_name = frappe.get_value("Address", fieldname="name", filters={"full_address": data.get("address")})
+        print("DEBUG: Retrieved address name:", data.get("address_name"))
         new_estimate = frappe.get_doc({
             "doctype": "Quotation",
-            "custom_installation_address": address_name,
+            "custom_installation_address": data.get("address_name"),
             "contact_email": data.get("contact_email"),
             "party_name": data.get("contact_name"),
             "customer_name": data.get("customer_name"),
diff --git a/custom_ui/events/estimate.py b/custom_ui/events/estimate.py
new file mode 100644
index 0000000..7f004bc
--- /dev/null
+++ b/custom_ui/events/estimate.py
@@ -0,0 +1,21 @@
+import frappe
+
+def after_insert(doc, method):
+    try:
+        print("DEBUG: after_insert hook triggered for Quotation:", doc.name)
+        print("DEBUG: custom_installation_address:", doc.custom_installation_address)
+
+        if not doc.custom_installation_address:
+            print("ERROR: custom_installation_address is empty")
+            return
+
+        address_doc = frappe.get_doc("Address", doc.custom_installation_address)
+        print("DEBUG: Retrieved address document:", address_doc.name)
+
+        address_doc.custom_estimate_sent_status = "In Progress"
+        address_doc.save()
+        print("DEBUG: Address status updated successfully")
+
+    except Exception as e:
+        print("ERROR in after_insert hook:", str(e))
+        frappe.log_error(f"Error in estimate after_insert: {str(e)}", "Estimate Hook Error")
\ No newline at end of file
diff --git a/custom_ui/hooks.py b/custom_ui/hooks.py
index 801b001..e4b9cbe 100644
--- a/custom_ui/hooks.py
+++ b/custom_ui/hooks.py
@@ -165,6 +165,9 @@ doc_events = {
     "Address": {
         "after_insert": "custom_ui.events.address.after_insert"
     },
+    "Quotation": {
+        "after_insert": "custom_ui.events.estimate.after_insert"
+    }
 }
 
 # Scheduled Tasks